121349196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 349562304

約数和(自身を除く): 228213108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 153, 204, 207, 222, 233, 276, 306, 333, 391, 414, 444, 466, 612, 629, 666, 699, 782, 828, 851, 932, 1173, 1258, 1332, 1398, 1564, 1702, 1887, 2097, 2346, 2516, 2553, 2796, 3404, 3519, 3774, 3961, 4194, 4692, 5106, 5359, 5661, 7038, 7548, 7659, 7922, 8388, 8621, 10212, 10718, 11322, 11883, 14076, 14467, 15318, 15844, 16077, 17242, 21436, 22644, 23766, 25863, 28934, 30636, 32154, 34484, 35649, 43401, 47532, 48231, 51726, 57868, 64308, 71298, 77589, 86802, 91103, 96462, 103452, 130203, 142596, 146557, 155178, 173604, 182206, 192924, 198283, 260406, 273309, 293114, 310356, 364412, 396566, 439671, 520812, 546618, 586228, 594849, 793132, 819927, 879342, 1093236, 1189698, 1319013, 1639854, 1758684, 1784547, 2379396, 2638026, 3279708, 3370811, 3569094, 5276052, 6741622, 7138188, 10112433, 13483244, 20224866, 30337299, 40449732, 60674598, 121349196]

約数ペア:

[(1, 121349196), (2, 60674598), (3, 40449732), (4, 30337299), (6, 20224866), (9, 13483244), (12, 10112433), (17, 7138188), (18, 6741622), (23, 5276052), (34, 3569094), (36, 3370811), (37, 3279708), (46, 2638026), (51, 2379396), (68, 1784547), (69, 1758684), (74, 1639854), (92, 1319013), (102, 1189698), (111, 1093236), (138, 879342), (148, 819927), (153, 793132), (204, 594849), (207, 586228), (222, 546618), (233, 520812), (276, 439671), (306, 396566), (333, 364412), (391, 310356), (414, 293114), (444, 273309), (466, 260406), (612, 198283), (629, 192924), (666, 182206), (699, 173604), (782, 155178), (828, 146557), (851, 142596), (932, 130203), (1173, 103452), (1258, 96462), (1332, 91103), (1398, 86802), (1564, 77589), (1702, 71298), (1887, 64308), (2097, 57868), (2346, 51726), (2516, 48231), (2553, 47532), (2796, 43401), (3404, 35649), (3519, 34484), (3774, 32154), (3961, 30636), (4194, 28934), (4692, 25863), (5106, 23766), (5359, 22644), (5661, 21436), (7038, 17242), (7548, 16077), (7659, 15844), (7922, 15318), (8388, 14467), (8621, 14076), (10212, 11883), (10718, 11322)]