154671187788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{12281}}^1$

素因数の和:13904

約数の個数: 144

約数和(自身を含む): 446134905216

約数和(自身を除く): 291463717428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1583, 1989, 2652, 3166, 3978, 4749, 6332, 7956, 9498, 12281, 14247, 18996, 20579, 24562, 26911, 28494, 36843, 41158, 49124, 53822, 56988, 61737, 73686, 80733, 82316, 107644, 110529, 123474, 147372, 159653, 161466, 185211, 208777, 221058, 242199, 246948, 319306, 322932, 349843, 370422, 417554, 442116, 478959, 484398, 626331, 638612, 699686, 740844, 835108, 957918, 968796, 1049529, 1252662, 1399372, 1436877, 1878993, 1915836, 2099058, 2505324, 2714101, 2873754, 3148587, 3757986, 4198116, 5428202, 5747508, 6297174, 7515972, 8142303, 10856404, 12594348, 16284606, 19440823, 24426909, 32569212, 38881646, 48853818, 58322469, 77763292, 97707636, 116644938, 174967407, 233289876, 252730699, 330493991, 349934814, 505461398, 660987982, 699869628, 758192097, 991481973, 1010922796, 1321975964, 1516384194, 1982963946, 2274576291, 2974445919, 3032768388, 3965927892, 4296421883, 4549152582, 5948891838, 8592843766, 9098305164, 11897783676, 12889265649, 17185687532, 25778531298, 38667796947, 51557062596, 77335593894, 154671187788]

約数ペア:

[(1, 154671187788), (2, 77335593894), (3, 51557062596), (4, 38667796947), (6, 25778531298), (9, 17185687532), (12, 12889265649), (13, 11897783676), (17, 9098305164), (18, 8592843766), (26, 5948891838), (34, 4549152582), (36, 4296421883), (39, 3965927892), (51, 3032768388), (52, 2974445919), (68, 2274576291), (78, 1982963946), (102, 1516384194), (117, 1321975964), (153, 1010922796), (156, 991481973), (204, 758192097), (221, 699869628), (234, 660987982), (306, 505461398), (442, 349934814), (468, 330493991), (612, 252730699), (663, 233289876), (884, 174967407), (1326, 116644938), (1583, 97707636), (1989, 77763292), (2652, 58322469), (3166, 48853818), (3978, 38881646), (4749, 32569212), (6332, 24426909), (7956, 19440823), (9498, 16284606), (12281, 12594348), (14247, 10856404), (18996, 8142303), (20579, 7515972), (24562, 6297174), (26911, 5747508), (28494, 5428202), (36843, 4198116), (41158, 3757986), (49124, 3148587), (53822, 2873754), (56988, 2714101), (61737, 2505324), (73686, 2099058), (80733, 1915836), (82316, 1878993), (107644, 1436877), (110529, 1399372), (123474, 1252662), (147372, 1049529), (159653, 968796), (161466, 957918), (185211, 835108), (208777, 740844), (221058, 699686), (242199, 638612), (246948, 626331), (319306, 484398), (322932, 478959), (349843, 442116), (370422, 417554)]