156940308712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1\times {\mathrm{18089}}^1$

素因数の和:23314

約数の個数: 64

約数和(自身を含む): 337993560000

約数和(自身を除く): 181053251288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5189, 10378, 18089, 20756, 36178, 41512, 57079, 72356, 98591, 114158, 144712, 197182, 198979, 228316, 343691, 394364, 397958, 456632, 687382, 788728, 795916, 1084501, 1374764, 1591832, 2169002, 2749528, 3780601, 4338004, 7561202, 8676008, 15122404, 30244808, 93863821, 187727642, 375455284, 750910568, 1032502031, 1783412599, 2065004062, 3566825198, 4130008124, 7133650396, 8260016248, 14267300792, 19617538589, 39235077178, 78470154356, 156940308712]

約数ペア:

[(1, 156940308712), (2, 78470154356), (4, 39235077178), (8, 19617538589), (11, 14267300792), (19, 8260016248), (22, 7133650396), (38, 4130008124), (44, 3566825198), (76, 2065004062), (88, 1783412599), (152, 1032502031), (209, 750910568), (418, 375455284), (836, 187727642), (1672, 93863821), (5189, 30244808), (10378, 15122404), (18089, 8676008), (20756, 7561202), (36178, 4338004), (41512, 3780601), (57079, 2749528), (72356, 2169002), (98591, 1591832), (114158, 1374764), (144712, 1084501), (197182, 795916), (198979, 788728), (228316, 687382), (343691, 456632), (394364, 397958)]