156943209990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11154457}}^1$

素因数の和:11154541

約数の個数: 64

約数和(自身を含む): 436897810944

約数和(自身を除く): 279954600954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 11154457, 22308914, 33463371, 55772285, 66926742, 78081199, 111544570, 156162398, 167316855, 234243597, 334633710, 390405995, 468487194, 747348619, 780811990, 1171217985, 1494697238, 2242045857, 2342435970, 3736743095, 4484091714, 5231440333, 7473486190, 10462880666, 11210229285, 15694320999, 22420458570, 26157201665, 31388641998, 52314403330, 78471604995, 156943209990]

約数ペア:

[(1, 156943209990), (2, 78471604995), (3, 52314403330), (5, 31388641998), (6, 26157201665), (7, 22420458570), (10, 15694320999), (14, 11210229285), (15, 10462880666), (21, 7473486190), (30, 5231440333), (35, 4484091714), (42, 3736743095), (67, 2342435970), (70, 2242045857), (105, 1494697238), (134, 1171217985), (201, 780811990), (210, 747348619), (335, 468487194), (402, 390405995), (469, 334633710), (670, 234243597), (938, 167316855), (1005, 156162398), (1407, 111544570), (2010, 78081199), (2345, 66926742), (2814, 55772285), (4690, 33463371), (7035, 22308914), (14070, 11154457)]