131516658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4768

約数の個数: 96

約数和(自身を含む): 371419776

約数和(自身を除く): 239903118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 4723, 9282, 9446, 13923, 14169, 27846, 28338, 33061, 42507, 61399, 66122, 80291, 85014, 99183, 122798, 160582, 184197, 198366, 240873, 297549, 368394, 429793, 481746, 552591, 562037, 595098, 722619, 859586, 1043783, 1105182, 1124074, 1289379, 1445238, 1686111, 2087566, 2578758, 3131349, 3372222, 3868137, 5058333, 6262698, 7306481, 7736274, 9394047, 10116666, 14612962, 18788094, 21919443, 43838886, 65758329, 131516658]

約数ペア:

[(1, 131516658), (2, 65758329), (3, 43838886), (6, 21919443), (7, 18788094), (9, 14612962), (13, 10116666), (14, 9394047), (17, 7736274), (18, 7306481), (21, 6262698), (26, 5058333), (34, 3868137), (39, 3372222), (42, 3131349), (51, 2578758), (63, 2087566), (78, 1686111), (91, 1445238), (102, 1289379), (117, 1124074), (119, 1105182), (126, 1043783), (153, 859586), (182, 722619), (221, 595098), (234, 562037), (238, 552591), (273, 481746), (306, 429793), (357, 368394), (442, 297549), (546, 240873), (663, 198366), (714, 184197), (819, 160582), (1071, 122798), (1326, 99183), (1547, 85014), (1638, 80291), (1989, 66122), (2142, 61399), (3094, 42507), (3978, 33061), (4641, 28338), (4723, 27846), (9282, 14169), (9446, 13923)]