151913309612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{211}}^2$

素因数の和:620

約数の個数: 108

約数和(自身を含む): 300643335720

約数和(自身を除く): 148730026108

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 139, 211, 278, 323, 361, 422, 556, 646, 722, 844, 1292, 1444, 2363, 2641, 3587, 4009, 4726, 5282, 6137, 7174, 8018, 9452, 10564, 12274, 14348, 16036, 24548, 29329, 44521, 44897, 50179, 58658, 68153, 76171, 89042, 89794, 100358, 117316, 136306, 152342, 178084, 179588, 200716, 272612, 304684, 498593, 557251, 756857, 845899, 853043, 997186, 1114502, 1294907, 1513714, 1691798, 1706086, 1994372, 2229004, 2589814, 3027428, 3383596, 3412172, 5179628, 6188419, 9473267, 10587769, 12376838, 14380283, 16072081, 18946534, 21175538, 24753676, 28760566, 32144162, 37893068, 42351076, 57521132, 64288324, 105203123, 117579961, 179992073, 210406246, 235159922, 273225377, 359984146, 420812492, 470319844, 546450754, 719968292, 1092901508, 1998859337, 2234019259, 3997718674, 4468038518, 7995437348, 8936077036, 37978327403, 75956654806, 151913309612]

約数ペア:

[(1, 151913309612), (2, 75956654806), (4, 37978327403), (17, 8936077036), (19, 7995437348), (34, 4468038518), (38, 3997718674), (68, 2234019259), (76, 1998859337), (139, 1092901508), (211, 719968292), (278, 546450754), (323, 470319844), (361, 420812492), (422, 359984146), (556, 273225377), (646, 235159922), (722, 210406246), (844, 179992073), (1292, 117579961), (1444, 105203123), (2363, 64288324), (2641, 57521132), (3587, 42351076), (4009, 37893068), (4726, 32144162), (5282, 28760566), (6137, 24753676), (7174, 21175538), (8018, 18946534), (9452, 16072081), (10564, 14380283), (12274, 12376838), (14348, 10587769), (16036, 9473267), (24548, 6188419), (29329, 5179628), (44521, 3412172), (44897, 3383596), (50179, 3027428), (58658, 2589814), (68153, 2229004), (76171, 1994372), (89042, 1706086), (89794, 1691798), (100358, 1513714), (117316, 1294907), (136306, 1114502), (152342, 997186), (178084, 853043), (179588, 845899), (200716, 756857), (272612, 557251), (304684, 498593)]